commit 4c2658704e13b203b589e0d833e98511bfee8651
author Vladimir Oltean <vladimir.oltean@nxp.com> Fri Sep 17 15:11:23 2021 +0300
committer Tom Rini <trini@konsulko.com> Sun Oct 03 14:40:56 2021 -0400
tree e572dc1b2c6681227a809645b9576c1c3c29c00c
parent 235cd8f1df7f056630c87db1e83b79624c019352

pci: pci_header_show can be static

To avoid W=1 build warnings, declare this function as static, since it
is not used outside of this translation module.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>

cmd/pci.c

diff --git a/cmd/pci.c b/cmd/pci.c
index ebe7c0f..7febff4 100644
--- a/cmd/pci.c
+++ b/cmd/pci.c
@@ -223,7 +223,7 @@
  *
  * @dev: Bus+Device+Function number
  */
-void pci_header_show(struct udevice *dev)
+static void pci_header_show(struct udevice *dev)
 {
 	unsigned long class, header_type;